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Diffstat (limited to 'test/MC/AArch64/SVE/fcmgt-diagnostics.s')
-rw-r--r--test/MC/AArch64/SVE/fcmgt-diagnostics.s28
1 files changed, 28 insertions, 0 deletions
diff --git a/test/MC/AArch64/SVE/fcmgt-diagnostics.s b/test/MC/AArch64/SVE/fcmgt-diagnostics.s
index 4ec876922bb3..d9c42217ad2d 100644
--- a/test/MC/AArch64/SVE/fcmgt-diagnostics.s
+++ b/test/MC/AArch64/SVE/fcmgt-diagnostics.s
@@ -9,3 +9,31 @@ fcmgt p0.s, p0/z, z0.s, #1.0
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected floating-point constant #0.0
// CHECK-NEXT: fcmgt p0.s, p0/z, z0.s, #1.0
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
+
+
+// --------------------------------------------------------------------------//
+// Negative tests for instructions that are incompatible with movprfx
+
+movprfx z0.d, p0/z, z7.d
+fcmgt p0.d, p0/z, z0.d, #0.0
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
+// CHECK-NEXT: fcmgt p0.d, p0/z, z0.d, #0.0
+// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
+
+movprfx z0, z7
+fcmgt p0.d, p0/z, z0.d, #0.0
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
+// CHECK-NEXT: fcmgt p0.d, p0/z, z0.d, #0.0
+// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
+
+movprfx z0.d, p0/z, z7.d
+fcmgt p0.d, p0/z, z0.d, z1.d
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
+// CHECK-NEXT: fcmgt p0.d, p0/z, z0.d, z1.d
+// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
+
+movprfx z0, z7
+fcmgt p0.d, p0/z, z0.d, z1.d
+// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
+// CHECK-NEXT: fcmgt p0.d, p0/z, z0.d, z1.d
+// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: